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Summer Pond Care: Feeding and Nourishing Your Fish in Hot Weather

Posted on May 15 2023, By: Lydia Lucas

Summer Pond Care: Feeding and Nourishing Your Fish in Hot Weather

As the temperature soars in the summer months, the care and feeding of your pond fish require special attention. Understanding how the heat affects your fish and the pond ecosystem can help you provide the best care and nutrition for your aquatic friends. In this blog, we'll guide you through essential summer feeding tips and the best food to provide for your pond fish.


Hot weather affects the overall environment of your pond. The rising temperature decreases the level of dissolved oxygen in the water, which can stress fish and other aquatic life. Additionally, increased sunlight and heat can accelerate the growth of algae, which further reduces oxygen levels during the night. It's essential to manage these changes to maintain a healthy environment for your fish.


Feeding Pond Fish in Hot Weather

During the summer, the metabolism of your fish increases due to higher water temperatures. This means they will require more food and nutrients. However, it’s important to feed them wisely. Overfeeding can lead to leftover food, which decomposes and contributes to poor water quality.


Here are some key points to remember:

Feed Small Amounts Regularly: Feed your fish small amounts multiple times a day rather than providing a large quantity of food once a day. This ensures they get the nutrients they need and minimises waste.


Monitor Your Fish: Keep a close eye on your fish when feeding them. They should be able to consume all the food within a few minutes. If there's food left after this time, you may be overfeeding.


Feeding Time: Feed your fish during the cooler parts of the day, such as early morning or late evening. This helps to minimise the risk of food spoilage.


Choosing the Right Food

In summer, your pond fish require high-protein food to support their increased metabolism. At Walter's Products, we offer a range of high-quality, nutritious food options for your fish. Our Walters Wheatgerm Pond Fish Food Pellets are an excellent choice for summer feeding. Packed with protein, these pellets provide the nutrients your fish need for growth and energy during the hot weather.


Our Super Mix Pond Fish Food is another great option. This blend contains Wheat Germ and Spirulina, providing a balanced nutritional profile that complements your pond’s delicately balanced ecosystem. It's a lightweight food that's easy for all cold-water pond fish to consume and digest.


Other Summer Pond Care Tips 

Apart from feeding, there are other steps you can take to ensure your pond fish stay healthy during the summer:


Aeration: Use Pond aerators, fountains, or waterfalls to increase the oxygen levels in your pond.


Shade: Provide some shaded areas in your pond to protect your fish from constant sunlight exposure.


Water Quality: Regularly monitor and maintain the water quality of your pond. Make sure to remove any decaying plants or food promptly.


Hydration: Keep your pond topped up with water. Remember to dechlorinate any new water you add to ensure it's safe for your fish.


Taking care of your pond fish in the summer months requires vigilance and adaptability. By following these tips, you can ensure your fish not only survive but thrive in the hot weather, keeping your pond lively and vibrant.


Caring for Different Types of Pond Fish

Different types of fish have varying nutritional needs, and these needs can change depending on the temperature. For example:


Goldfish: Goldfish are quite hardy and adapt well to changes in temperature. In the summer, they can be fed a diet higher in protein. The Walter's Wheatgerm Pond Fish Food Pellets or the Super Mix Pond Fish Food are both excellent choices for Goldfish.


Koi: Koi can eat a varied diet, but their food should always be high in protein. Koi also enjoy fresh fruits and veggies as a treat. During the summer, try to include foods high in Vitamin C, such as oranges or watermelon, to boost their immune system.


Shubunkins: Like goldfish, Shubunkins are also adaptable to changing conditions. Feed them a high protein diet in the summer, but also ensure they get enough carbohydrates for energy.


Orfe: Orfe are active swimmers and require a diet high in protein. In the summer, feed them multiple small meals throughout the day to keep up with their energy needs.

Remember, no matter the type of fish, never feed more than what can be eaten in a few minutes. Overfeeding can lead to poor water quality, which can harm your fish.


Temperature Monitoring 

Regularly checking the water temperature of your pond during the summer months is crucial. If the water gets too hot, it can stress your fish and decrease oxygen levels. Keep a pond thermometer handy and if the water temperature gets too high, consider adding some cooler water to bring it down. Make sure any new water is treated to remove chlorine before adding it to your pond.



Taking care of your pond and its fishy residents during the summer doesn't have to be a challenging task. With a little bit of knowledge and proactive care, you can ensure your pond stays healthy and your fish remain happy. Remember, the key to a vibrant pond is a combination of good nutrition, proper aeration, regular cleaning, and lots of love.

At Walter's Products, we're here to support you in providing the best care for your aquatic friends. With our high-quality fish food and expert advice, we'll help you create a thriving ecosystem in your backyard pond, no matter the weather.